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Literature DB >> 24493134

The identification and quantitative analysis of abscisic acid in plant extracts by gas-liquid chromatography.

Abstract

New techniques are described which permit the quantitative analysis of microgram quantities of abscisic acid in plant extracts by gas chromatography. Presumptive methyl abscisate peaks on gas chromatograms are positively identified by photosensitised isomerisation to methyl 2-trans-abscisate. Losses of abscisic acid during pre-purification are corrected by using 2-trans-abscisic acid as an internal standard.

Entities: Chemical

Year: 1971 PMID： 24493134 DOI： 10.1007/BF00386942

Source DB: PubMed Journal: Planta ISSN： 0032-0935 Impact factor: 4.116

3 in total

1. [Chromatography of the growth substances in plant extracts].

Authors: T A BENNET-CLARK; N P KEFFORD
Journal: Nature Date: 1953-04-11 Impact factor: 49.962

2. Gas-liquid chromatography of trimethylsilyl derivatives of abscisic Acid and other plant hormones.

Authors: L A Davis; D E Heinz; F T Addicott
Journal: Plant Physiol Date: 1968-09 Impact factor: 8.340

3. The identification of (+)-abscisin II [(+)-dormin] in plants and measurement of its concentrations.

Authors: B V Milborrow
Journal: Planta Date: 1967-06 Impact factor: 4.116

3 in total

17 in total

4. Diurnal variations in abscisic acid content and stomatal response to applied abscisic acid in leaves of irrigated and non-irrigated Arbutus unedo plants under naturally fluctuating environmental conditions.

Authors: Cornelia Burschka; J D Tenhunen; Wolfram Hartung
Journal: Oecologia Date: 1983-04 Impact factor: 3.225

10. Effect of moisture stress on abscisic acid levels in Ricinus communis L. with particular reference to phloem exudate.

Authors: G V Hoad
Journal: Planta Date: 1973-12 Impact factor: 4.116

The identification and quantitative analysis of abscisic acid in plant extracts by gas-liquid chromatography.

1. [Chromatography of the growth substances in plant extracts].

2. Gas-liquid chromatography of trimethylsilyl derivatives of abscisic Acid and other plant hormones.

3. The identification of (+)-abscisin II [(+)-dormin] in plants and measurement of its concentrations.

1. Naturally-occurring growth regulators in leaf washings of Picea sitchensis (Bong.) Carr and Betula pendula Roth.

2. Effect of water stress on abscisic acid levels in white lupin (Lupinus albus L.) fruit, leaves and phloem exudate.

3. Radioimmunoassay for the determination of free and conjugated abscisic acid.

4. Diurnal variations in abscisic acid content and stomatal response to applied abscisic acid in leaves of irrigated and non-irrigated Arbutus unedo plants under naturally fluctuating environmental conditions.

5. Seed dormancy in Acer: Endogenous germination inhibitors and dormancy in Acer pseudoplatanus L.

6. Endogenous abscisic acid in relation to photoperiodically induced bud dormancy.

7. [Enhancement of the germination inhibiting effect of abscisic acid on Lactuca fruits by sucrose and glucose].

8. The abscisic acid content of dormant birch buds.

9. Studies on the role of abscisic acid in the initiation of bud dormancy in Alnus glutinosa and Betula pubescens.

10. Effect of moisture stress on abscisic acid levels in Ricinus communis L. with particular reference to phloem exudate.